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Home >> Infiniti >> 2016 >> Q50 Base, RWD >> Repair and Diagnosis >> Accessories & Equipment >> Headlights >> Exterior Lighting System (DTC/Circuit Diagnosis) (Except Hybrid) >> DTC/Circuit Diagnosis >> DTC B2514: Height Sensor Unusual [RR] >> DTC Description >> DTC Detection Logic

DTC Detection Logic

DTC No. CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
B2514 HI SEN UNUSUAL [RR]
(Height sensor unusual [Rear])
  • Power supply voltage supplied to the height sensor is 6.25 V or more or 4.45 V or less and this condition continues for 10 seconds or more when the ignition switch is turned ON
  • Signal voltage from the height sensor is 4.0 V or more or 1.2 V or less and this condition continues for 10 seconds or more when the ignition switch is turned ON